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Performance improvement

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Use memset instead of a for loop to improve performance.
As submitted by "Rajesh George" <rajesh_s_george@yahoo.com>
This commit is contained in:
Robin Stuart 2010-07-19 09:53:09 +01:00
parent 6902ad1e80
commit 1cca83855e
1 changed files with 3 additions and 5 deletions
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8
backend/library.c
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@ -56,12 +56,10 @@ struct zint_symbol *ZBarcode_Create()
symbol->show_hrt = 1; // Show human readable text symbol->show_hrt = 1; // Show human readable text
symbol->input_mode = DATA_MODE; symbol->input_mode = DATA_MODE;
strcpy(symbol->primary, ""); strcpy(symbol->primary, "");
memset(&(symbol->encoded_data[0][0]),0,sizeof(symbol->encoded_data));
for(i = 0; i < 178; i++) { for(i = 0; i < 178; i++) {
for(j = 0; j < 1000; j++) { symbol->row_height[i] = 0;
unset_module(symbol, i, j); }
}
symbol->row_height[i] = 0;
}
symbol->bitmap = NULL; symbol->bitmap = NULL;
symbol->bitmap_width = 0; symbol->bitmap_width = 0;
symbol->bitmap_height = 0; symbol->bitmap_height = 0;